A local politician's decision to take her seven-month-old son to a city council meeting in Japan's Kumamoto Prefecture has sparked a nationwide discussion on the rights of parents in professional settings.

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Yuka Ogata, a Kumamoto Muni assembly member, attended a meeting last Wednesday and brought along her seven-month-old son.

Kyodo Kyodo / Reuters

Before the session started, Ogata was told to leave the floor.

After 40 minutes of waiting, Ogata relented and decided to exit the meeting and leave her son in the care of a friend. She later returned and the meeting began.

The assembly's regulations state that anyone who is not a staff member will not be allowed to enter the assembly floor during a meeting.

From the time Ogata first learned she was pregnant in 2016 she had requested the assembly allow her to bring her child onto the floor, and create a day care centre in the assembly building. In return she was told to "hire a babysitter".

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After the session, Ogata told media she "wanted the Kumamoto Municipal Assembly to be a place where women who are raising children can do a great job."

The controversial moment made headlines in Japan and prompted a social media movement encouraging parents to bring their children to work. Japanese citizens started tweeting out their support for Ogata with the hashtag "#子連れ会議OK" (It's OK to bring children to meetings).

"You can bring children to our company," reads this tweet. "We had a visitor who brought their child last week; I, myself, have brought my child to interviews. The photo is from the time I brought my child to work.

"Kumamoto Prefecture is my hometown, so I felt speechless [when I heard the news]. I hope [society’s] atmosphere will become something like, ‘it’s not a big deal, we can do meetings and negotiations even if there’s a child around'.

"Our church has a kids room on the second floor. To parents with children, please don’t worry and come visit us."

Japanese movie director Kazuaki Kiriya spurred on the movement, tweeting out that anyone who works with him could feel free to bring their children to meetings, interviews, and shoots: "I don't mind at all, so feel free to bring them with you."

Kiriya was joined by Japanese writer Hirotada Ototake and prominent manga artist Yukari Takinami. "This is not about fearing that the idea of something like allowing children at meetings will become uncontrollable or that society will not be able to maintain itself!" tweeted Takinami. "Instead, I hope the society will be able to think with hopes that 'if it’s something that will clearly not harm anyone or make anyone miserable, then let’s try it. We’ll certainly learn something by giving it a try'.”

And Hiroki Komazaki, the director of Japanese non-profit Florence – which provides day care centres for working mothers and for children with disabilities– defended Ogata by comparing her actions to American civil rights activist Rosa Parks. Komazaki told BuzzFeed that a Japanese social movement would not spread without people such as Ogata pushing the boundaries.

“Just like how Ms. Rosa’s defiance shone a light on structure of discrimination against black people,” Komazaki said. “There’s a necessity to shine a light on an oppression that is considered a matter of course, and say ‘well, actually that might be wrong’.”

However, some criticised Ogata for bringing her child to work, claiming it was an "inappropriate" performance that created a scene.

“It’s not about breaking common sense. There’s a difference between self-assertion and selfishness. Wanting the rules to be changed, that’s self-assertion. Ignoring the rules, that’s just being selfish.”

Some even countered the #子連れ会議OK hashtag movement, starting their own: "#子連れ会議NG" (It's not good to bring children to meetings).

“What, I just can’t agree that [bringing your children to work] will be a good environment for children as well," tweeted one person. "I understand that raising children is tough, but people are only thinking about those who have children.

"When [Ogata] selfishly brought her child to a meeting session, she had no considerations for others, and that’s not right. There are some parents who think, ‘It’s quite natural that we have to be treated with consideration’, and I saw [Ogata] that way.”

The Kumamoto Municipal chamber chairman will carry a decision this week about Ogata's penalty for delaying the assembly last Wednesday.

Brad Esposito is a news reporter for BuzzFeed and is based in Sydney, Australia.